Housed in a 28mm Oyster case crafted from Oystersteel, this Lady-Datejust features a monobloc middle case, screw-down case back, and a screw-down winding crown with Twinlock double waterproofness — delivering water resistance to 100 metres. A domed bezel frames the scratch-resistant sapphire crystal, which incorporates a Cyclops lens positioned over the date window for easy reading.
The white dial is dressed with Roman numeral hour markers and is driven by the Calibre 2236, a perpetual mechanical self-winding movement from Rolex. Precision is rated at -2/+2 seconds per day after casing, supported by a Syloxi silicon hairspring with patented geometry, Paraflex shock absorbers, and bidirectional winding via a Perpetual rotor — with a power reserve of approximately 55 hours. The movement holds Superlative Chronometer certification, combining COSC standards with Rolex's own post-casing verification.
The Oyster bracelet in Oystersteel is composed of three-piece solid links and secured by a folding Oysterclasp fitted with an Easylink 5mm comfort extension link, offering both security and on-the-fly adjustability at the wrist.
